Usually if its in a friends email signature its just trying to display a font or letter your computer doesn't understand. For instance copy a paragraph of text from word to HTML. Then post the HTML and you will find all special charactors are "?"'s. So your text looks like this. I?m about to go? either to the seafood store? or the meat marktet? AND WHERE?S MY MONEY???? Sometimes its a square box instead of a question mark.It also could be, the font, you are, or the site is using does not support certain characters. Though, that is more of a box, than to brackets.
by Jake Hertz
by Jake Hertz
by Jake Hertz
by Duane Benson